Riga Gold is a 60x60 CM glazed porcelain tile with a polished finish and a marble look, its warm cream-white ground streaked with gold, amber and rust-brown veining in a dense, crackled diagonal sweep. Laid in a group, the tiles spread the gold veins in varied streaks from piece to piece, and the polished face gives a clear, mirror-like reflection. The Riga collection also offers 60x120 CM, with Riga Blue and Riga White as companion colours. Glossiness is > 92 GU (gloss meter 60°), water absorption < 0.05% (ISO-10545-3) and breaking strength > 1800 N (ISO-10545-4). Surface scratch hardness is 5 on the Mohs scale (EN 101), and the reaction to fire class is Class A1 - A1 fl.